Details

Time bar (total: 1.8s)

analyze5.0ms (0.3%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
25%75%0%3
50%50%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14
Compiler

Compiled 36 to 29 computations (19.4% saved)

sample29.0ms (1.6%)

Algorithm
intervals
Results
22.0ms256×body128valid
Compiler

Compiled 71 to 58 computations (18.3% saved)

simplify220.0ms (12.1%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (126.0ms)

IterNodesCost
0491840
1491840

prune5.0ms (0.3%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1
Compiler

Compiled 54 to 44 computations (18.5% saved)

localize11.0ms (0.6%)

Local error

Found 4 expressions with local error:

0.1b
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))
0.1b
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))
0.1b
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))
0.1b
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))

rewrite80.0ms (4.4%)

Algorithm
rewrite-expression-head
Rules
146×*-un-lft-identity_binary64_1442
74×times-frac_binary64_1448
70×distribute-lft-out_binary64_1393
58×add-sqr-sqrt_binary64_1464
48×associate-*r*_binary64_1382 add-cube-cbrt_binary64_1477
18×add-cbrt-cube_binary64_1478 div-inv_binary64_1439 add-exp-log_binary64_1480
12×associate-/r*_binary64_1386
associate-/r/_binary64_1388 pow1_binary64_1503
associate-/l*_binary64_1387 associate-*l*_binary64_1383
cbrt-undiv_binary64_1476 cbrt-unprod_binary64_1475 add-log-exp_binary64_1481 flip3-+_binary64_1445 flip-+_binary64_1416 prod-exp_binary64_1491 div-exp_binary64_1493 unswap-sqr_binary64_1410
associate-*r/_binary64_1384 clear-num_binary64_1441 pow-prod-down_binary64_1513 *-commutative_binary64_1373 frac-2neg_binary64_1453
Counts
4 → 168
Calls

4 calls:

21.0ms
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))
17.0ms
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))
11.0ms
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))
11.0ms
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))

series114.0ms (6.3%)

Counts
4 → 32
Calls

4 calls:

31.0ms
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))
30.0ms
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))
29.0ms
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))
24.0ms
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))
Compiler

Compiled 1038 to 864 computations (16.8% saved)

simplify78.0ms (4.3%)

Algorithm
egg-herbie
Counts
200 → 200
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
050683304

prune395.0ms (21.7%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New2000200
Fresh000
Picked011
Done000
Total2001201

Merged error: 0.0b

Counts
201 → 1
Compiler

Compiled 6600 to 5197 computations (21.3% saved)

regimes57.0ms (3.1%)

Compiler

Compiled 516 to 422 computations (18.2% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01940
11940

end0.0ms (0%)

sample820.0ms (45.1%)

Algorithm
intervals
Results
588.0ms8000×body128valid
Compiler

Compiled 163 to 134 computations (17.8% saved)

Profiling

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